Software products developed in today's era are usually customer oriented. It really is either drives the market or it driver by market. Customer Satisfaction was the key aim in the 1980's. Customer Delight is today's company logo. Market needs more customers oriented and less emphasizes on the technology. Although technology factor is often the perfect factor behind the deliverables, the product should always satisfy the customer needs. The product development should start concentrating on the client requirements in case of both the retail based mostly products and products developed predicated on pre-defined features.
The software products like other executive products have numerous kinds of development or developing strategies to obtain the final output. The most famous software development strategies are as follows:
Waterfall Model
Evolutionary Model or Prototyping Model
Incremental Model
Spiral Model
The most used models are Waterfall models used for generally small range projects and solo release founded software products, whereas the Prototyping Model is used for producing large scale products generally developed in multiple parts rather than single release also known as version of release.
The software innovations strategy I prefer is Prototyping Model. The reason behind selecting the Prototyping Model motivates progressive strategic development with span of time.
With prototyping model, I am also using non-agile procedure and USDP technique as active area of the development process.
The consumption of the prototyping non-agile strategy and USDP methodology is justified below to be the best option for my Project.
WATERFALL MODEL vs. PROTOTYPING MODEL
Waterfall Model is a circulation structured model which contain following stages:-
1. System/Information Anatomist and Modeling
2. Software Requirements Analysis
3. Systems Research and Design
4. Code Generation
5. Testing
6. Maintenance
A Waterfall method of software development must go through every phase once, rather than meant to go back to previous period again. After the requirements ask for made freeze, changes can not be done during any period. That's the reason, it can be used rarely more recently. Due to this If there is any change in requirements, and then it becomes difficult as well as costly affair. Apart from this each period takes a lot of time to create solution for its consecutive next phase as it is irreversible process the solution should be well optimized and reasonable. If one stage result goes wrong means subsequent stages get effected.
Prototyping Model is a technique that uses the strategy of replication of few aspects or feature of expected product and it is then developed after it to get the full software. It could be called coming up with of software prototypes or non permanent versions of software program being developed for full release deliverables.
The main theme behind the prototyping is to allow users to evaluate developer's proposal for the design of expected product predicated on real time analysis by user alternatively than interpreting by the builders themselves. So that it is also known as an efficient way of managing the prototype that become a key factor in the commercial relationship between clients and individual solution provider. The client and the service provider can compare if the software made matches the program specification, according to that your software program is built.
In Prototype strategy of development even as we create lots of Prototypes of the product, before the release of final one. We release range of Prototypes with some dissimilarities between them equally as versions, and take consumer opinion, and adjust the final Product, according to client recommendations. Prototype is developed by keeping presently known requirements in the mind. Development of prototype goes through design, coding, evaluating like phases which give consumer a genuine feel of the system. Prototype is a model which appears exactly like Software development life cycle (SDLC).
AGILE MODELvs NON-AGILE MODEL
Agile software development is principally based on iterative development in which solutions are produced from the cooperation between the phases and functional groups of development. The agile software development way has taken the software producing industry by surprise. Agile software development has been en vogue in this 10 years. It started out with the recognition of Extreme Programming (XP) and Kent Beck's group of books on this issue.
Somewhere it creates a misleading impression that agile is not formal and hence maintenance cost is reduced or controlled by spending more on up-front design. Needless to say, "traditional" (non-agile) methods shine in the areas. Agile methods are counter mentioned, for example, where there are no system experts, so that only exhaustive study can possibly show you what's truly needed.
Most agile methods are, of course, casual, and so will not work unaltered in a challenge area where formality is one of the requirements; but enough agile methods have been officially documented that for just about any formal job where exhaustive study isn't a requirement, there must be precedent for utilizing a (formal) agile method. Non-Agile software development offers a traditional simple way to build up software. It reduces the whole cost as well as time consumed in the development. It really is less damaged from the type of resources.
Management information system (MIS)
A management information system (MIS) is an activity that provides the info which are crucial to run an organization skillfully. MIS are totally different from regular information systems in that they are used to investigate other information systems applied in functional activities in the organization. Academically, the word is often used to make reference to the band of information management methods tied to the automation or support of individuals decision making. MIS are computer-based system that delivers managers with the tools for organizing, assessing and efficiently jogging their departments. To be able to provide former, present and prediction information, an MIS range from software that helps in decision making, data resources such as directories, the hardware resources of something, decision support systems, people management and task management applications, and any computerized functions that enable the department to run efficiently.
MIS are made for ease of any kind of business or group. Now almost every kind of firm has its own MIS. It is a collection of applications that together be able for folks or businesses to store, alter, and draw out information from a database. There are numerous MIS places in your every day life like in banks, private hospitals, hotels; universites and colleges have their own management system.
MIS are helpful for organizations and institutes. Universities have their own managements systems. There are numerous departments in a university like examination, admission, registration, supervision, hostel, finance. Each one of these are required an effective and complete management, so for this reason MIS are made to control these departments. Every office has its own MIS which is specifically made to handle its procedure like data retrieval, storage space and adjustment.
Whenever the internet came up every firm and institute is make an effort to supply the better facilities through making their MIS online to meet their customer. Today's every company and business is moving on internet and building database so that provided the better facilities and relationship with their clients as compare to earlier.
Library information system (LIS)
LIS are designed to record and maintain the info related literature and activities of library. LIS plays inevitable role in a university library since it supplies the information about all sorts of literature in an improved organized manner. LIS continues the an eye on all the books in a university. It contains data of each and every book and the members who borrowed the publication. In other aspects LIS also acts as an accounts supervisor for collection. It tracks and calculates possible fines, requires care for member securities and when required provide economic computation related to catalogue to the university accounts office which handles university financial resources. The LIS is always ready to promote data with the school central accounting system [1].
Traditionally manual record based systems provide as LIS in universities. Registers and be aware books are being used to maintain data for available and borrowed catalogs. A college or university having multiple departments normally has need to maintain another register for every single team and sometimes for every single session a office may demand to have a independent register. This develops a big register set in place which is very difficult to maintain which is highly error prone. In such cases to issue publication needs much effort whereas at the same time to calculate and report economic issues, and perform other managerial duties may sometimes take days or even weeks.
The library end user pool is principally the students and the college or university staff. Library credit cards are released to each of them. When Students or staff members borrow catalogs from collection, the librarian must search for the relevant register and get into the info of debtor and the borrowed book on relevant site. At the same time he needs to ensure that the member should be clear from library issues, the reserve can be borrowed and it is also his responsibility to supply the member with his time to possess the book. Sometimes members are not known to timings or neglect to come back the book with time even when they would like to go back it. In manual management of LIS it isn't possible to regulate to procedure for warnings for library people when their returning times are near to come. On the other part where university student are staff also feel very hard to incorporate with such system because the most frustrating part of the system for the kids is enough time had taken on any process, either to acquire book or to search publication or most aggravating when they need their clearance from the catalogue and it take a day to just get an individual signature.
The only solution to these downsides of manual LIS is based on automation of the catalogue information system by computerizing it and integrating with other management systems of the university or college. By automation of LIS it means to develop a completely computerized system that serves to enable the entire library functions through computers. Automations have some traditional advantages over manual systems like no newspaper work required and easy to back up, higher reliability of data and it is possible to plan those tasks which are relatively impossible in manual systems. Similarly, in framework of LIS automation results in simple library supervision, control and traffic monitoring processes. The capability of both librarians and participants who use catalogue is increased due to higher decrease of time. It becomes moments to execute managerial tasks and estimating financial matters and many other issues which are never resolved in manual systems.
It all becomes wonderful when automation also occurs to make the machine online, because through this the machine becomes designed for 24 hours seven days a week. This means the student does not have any need to undergo so many reserve racks to find a book and does not need to visit library to reserve a publication. He just must go there and get his reserved e book. He should not be worried to keep in mind the returning night out because he knows that he will be directed an alert indicating the go back date of the e book he has borrowed. So all of this becomes more and more convenient with the increased automation along the way of LIS.
LIS Automation for university means to develop a fully computerized system that allows the complete library functions through computer systems. The system supplies the basic group of features to add/update/delete member, add/upgrade/ delete books, search for books, and manage check-in / checkout processes. Automated LIS was created to meet up with the needs of libraries both large and small, not only to meet the traditional requirements of an learning resource centre, but also able to keep record on borrowed books in university. This system is very helpful for university staff, student participants and librarians because this technique is also interact with the club code reader and magnetic greeting card reader. Once the student and staff members are listed in university they are issued library credit cards from collection. Through this cards they can borrow literature from the library. When they type in library their credit cards are identified through the magnetic cards audience and barcode audience is helpful for these people in looking the catalogs.
The automation of LIS lessens human being efforts in college or university. The maintenance of the data is made successful, as all the data are stored in the database, by which data can be update, delete and retrieved easily. In addition, it reduced the chance of frauds and problems because all things are computerized.
Existing solution
EXISTING SYSTEM ARCHITECTURE
The existing LIS in university or college is completely manual and record based. It includes the records of most books and participants of the university so this develops a big register place which is very hard to keep. In this example to issue reserve, return book, fine management, catalog management and member enrollment verification need much work whereas at the same time to perform other managerial responsibilities may sometimes take days and nights or even weeks.
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Figure 1: Manual Catalogue System
In this technique, additionally it is very difficult to regulate the procedure of warnings for catalogue members (scholar and staff) when their returning dates are close to come. Pupil and workers are also faced the condition of reserve search and borrow. And when they need their clearance from the collection, it also requires a day to just get a single signature. In existing manual system all the library members (librarian, personnel and students) are encountered a great deal of issues when they will issue book, go back publication, fine management, e book catalog management and member sign up verification.
Issue Book
To issue a book in an existing system is a big matter since when student and workers borrow catalogs from catalogue, the librarian needs to search for the relevant register and enter in the info of debtor and the borrowed booklet on relevant webpage. At the same time the e book can be borrowed when librarian is guaranteed that the member should be clear from library issues.
Return Book
To gain a e book process is also very troublesome and time consuming as well as the issue e book process. Sometimes associates are not recognized to timings or neglect to return the book in time even when they would like to give back it. In this technique it is not possible to modify the procedure of warnings for library associates when their returning times are near to come because this system is completely manual.
Fine Management
Because the existing LIS in university is totally manual therefore the fine management is also a tuff and time consuming task. It is very complicated to monitors and calculates possible fines, will take look after member securities and when required provide economic computation related to library to the school accounts office which manages university money.
Book Catalog Management
University central library contains the records of all books related to its every office and its own LIS is manual so the reserve catalog management is not easy. When members delivered the borrowed catalogs then there is no proper management to see is the reserve is placed at right location or not. To include, delete and search the mandatory book is time consuming process because librarian must arrange the proper registers for this.
Member Registration
Files and registers are being used in college or university for member sign up, so that all the pupil and personnel member's details are saved to them. When the users information are added, erased and kept up to date the entries in associated registers are also kept up to date which required a big amount of time. Student and staff members' subscription information is also necessary to LIS to concern the library credit cards of each of these. Library staff brings all these information in registers to keep the track of participants of LIS which means this is also required enough time.
The complete functions of existing system are shown in number. It represents the overall functionality of library in university.
Proposed System Architecture
Scope of Proposed System
Library System is a collection information and knowledge management system. This application is used to support a librarian in owning a book collection in university. The system was created to supply the basic group of to add, delete or update users, add, delete or update books, and search for books processes. The main focus of this system is to lessen human initiatives. The maintenance of the details is made reliable, as all the information are stored in the repository, by which data can be retrieved easily. A number of the other specific aims of the Collection System are as pursuing:
Minimum amount of work should be required.
Special hardware such as pub code audience and magnetic greeting card reader should be utilized with this technique for security and efficiency.
Permanent safe-keeping of data should be achieved easily utilizing the database rather than the registers.
It provides the user interface for librarians to interact with the backend library database.
It provides the interface to add, delete or revise new scholar and staff member in the repository.
It also supplies the interface to include, delete or upgrade booklet information in the reserve database.
GUI to find a book based on customer inputs.
It provides the interface to look at of books that happen to be issued by pupil and employee.
It also checks in the literature which are delivered by learner and employee.
Calculate and manage the record for fine.
Provide a center to automatically send reminders to college or university users when required.
Product Perspective
The Catalogue System is developed for the library to help the staff members, students and Librarians to search and borrow catalogs. The machine provides information related to catalogs to the participants of the catalogue. The Librarian will keep the paths of books modified constantly so that the scholar and the workers get the current information all the time.
This system is developed to interact with its users like librarian students and workers of the school. The system must connect to other systems like: Library System, Member Enrollment System, Catalog Management System, Accounting System, Email System, Fine and Reminder Bot System, Purchase Management System, and Online Consumer System of university.
Software Requirment specifications
Introduction
The catalogue system supplies the information about the books available in the Library. It offers different kind of services for its users, such as reserve booklet, renew publication, check items, and check fines and view carry requests in the consideration. The next requirements features and required functions of the Catalogue System are given below:
Library members
The Collection has university staff and students as its participants. All members must be documented with the library and released with Account for accessing their accounts in Library System.
Book concern and return
When a collection member login via his account he can concern books. The machine restricts the borrow boundaries as this an employee member can acquire up to 4 catalogs up to 4 weeks and a student can acquire up to 2 catalogs for up to 2 weeks. When a booklet is borrowed or returned by the collection member, the info should be captured in the system and the account of the member should be modified. Only booklet items can be released in library, currently journals and newspapers should only be read within the library.
Fine computation and send past due book reminders
The system is able to estimate fines and send reminders to people automatically. When a return particular date is overdue, information about overdue items, overdue times and accumulated fines is sent to the user via email.
Adding and deleting books
Librarian is accountable to maintain the information about catalogues and collection members. He can truly add, update and delete books in databases.
Querying to find books
The system provides search functions to library customers they can search a e book through online catalogue. All reserve items in catalogue are researched either by ISBN No or Creator.
Report generation
Library system produces reports for the system administration automatically.
User characteristics
The main users of the machine are university student and workers, librarian of the university who keep up with the system. The assumption is that the users and librarian have the basic understanding of internet and pcs. This system ensures that the system administrator have sufficient understanding of the internals of the system such as the guy can correct the tiny problems like drive crashes and electricity failure. The proper GUI, user's manual, online help and the guide to install and maintain the system must discover the system to educate the users.
System Constraints
All the users' information must be stored in a databases that is obtainable by the collection system.
The catalogue system is linked to the college or university server and that's available 24 hours.
The library system is obtainable for the users who've internet connection with the computers in university.
The Member Sign up System, Catalog Management System, Accounting System, Email System, Fine and Reminder Bot System, Purchase Management System, and Online Consumer System are connected to the Catalogue System and the data source used by these systems must be appropriate for the user interface of the System.
The users login into Catalogue System through their account which they are assigned.
System Assumptions and Dependencies
Enough knowledge of computers should be required.
To access the system online in college or university internet connection should be needed.
Library system can gain access to the university student database.
Microsoft SQL Management studio 2005 to store the databases.
To developed the merchandise by using ASP. Net and C #. Net.
Requirements
For the Online Table Arranging system pursuing features will be provided to the clients related to table reservation.
Students/Staff Requirements
Search Books
Search Issue Book by Student/Staff ID
Search Reserve Reserve by Pupil/Staff ID
Get Fine by University student/Staff
Get Total Fine for Pupil/Staff
Analysis Models
Design Models
The Physical design of the machine is developed from logical design, which is totally based on rational design [9]. It is completely based upon the relationship among the data rather than the storage structures. The systematic organization of data which is used in automated system makes a data source different form of record keeping [10]. While creating the databases for the machine, theses facts such as data integration, data sharing, no redundancy and data persistence have been considered health care. Physical design involves Stand Design and Technical specs.
Database Physical Schema
Tools and Technologies
Tools and technologies refer to the written text which identifies the used and required technical requirements of the designed system. The system is a kind of information system which is targeted to be an n-tier program without burning off desktop program style. The requirement to be n-tier and to have a desktop application needs for a technology mixture where following areas can be integrated to build up the machine.
Centralized data source
Interoperability
Ease of use
Integrity
Availability
Integrating with the prevailing system
Rapid development
All these areas have their own constraints, some of which will make it difficult to expose them in one system. While our technology review our team was attempting to find a solution that can help us in that situation. In early on stages we'd an idea to give a client server request where the databases will be centralized server and clients will call that for data services. This idea could have worked if the available time had not been very brief, so we kept this option. Later we found a much better solution to design a web software that provides the mandatory services and we started working after that but soon our team found a total solution that experienced resolved our problems. Creating a web request has some constraints that are number 2 2 and 3 in the above mentioned list. These constraints were removed by the new solution where we shifted to service focused structures and used a standard protocol based method of provide data to our client program; this architecture is known as as SOAP - Service Oriented Architecture Protocol.
Deciding finally on our bodies architecture we made a decision to use the same databases management system, which is employed by the college or university website. This decision was to aid to integration of the new product with the old system as well as for the same reason we'd used the web technology utilized by the website. Among the targets of the machine design was to lessen the cost for the deployment of the developed system, because it will only accumulate with the existing system and no changed will be required. On the other hand no need to buy or manage or maintain any new server. It will just require simple system with required software packages installed and the system begins providing its services. Normally you will see you don't need to configure your client side request.
The coming words will describe the program technologies which were used to create the software with the justification to use them.
Server Aspect:
Server area was build with pursuing technologies:
ASP. NET
The reason to use this web technology has already been described above. The web site for University or college of Sargodha was created using ASP. NET and is currently active and working. So to support integration with the existing web application our team decided that people must use the same technology there are using. It's very famous Microsoft technology and is utilized to build any kind of web alternatives from simple personal websites to n-tire business level web software. In comparison to other similar technology like PHP and Java Server Pages it focuses on development of quality products swiftly.
MSSQL Server 2005
MSSQL server is a repository management system which is a product of Microsoft. It's very famous with medium scaled data motivated business alternatives. It supports customer server architecture and at the same time it also provides parallel user usage of the directories. Such kind of DBMS also sounds best for web solutions. In normal practice MYSQL - another DBMS is used more consistent on web due to the compatibility of MYSQL with LINUX / UNIX based os's. MSSQL is only compatible with House windows based operating systems. Similar is the situation with ASP. NET, from the introduction of MSSQL 2005 and ASP. NET both are known to be the best for the other person for web systems.
The college or university website is also using the same mixture and that is why we are also using the same technology.
Web Services
Web Services are a technology which comes from to give a central source not only to provide data but also to get data. There are lots of pros whenever we talk about this technology.
Its expandability is inherited from web. Much like a website an internet service can also have unlimited quantity of clients, only constrained by the hosting server of the web service. This was the biggest reason to utilize web services in the designed solution.
It does not cause change in the prevailing architecture of the machine, but just enhance the existing system. This sort of integration ability was very helpful for the designed system.
Web service use a protocol named Cleaning soap which uses xml to copy data to/from the customers of the web service. The global characteristics of xml allows another option in web services, that they do not restrict their clients to be the one kind of system. Any system, which can make the kind of xml schema required for an internet service and can acquire and interpret the delivered xml document from the web service, can call it.
Another reason that made us to work with the web services was the easiness to call them, we called them from our desktop program where they did the trick just like normal routine calls, and it managed to get easier to proceed with the same system.
Crystal Reports
This technology identifies generating reviews from great data to support business decision; inside our system we used crystal information to create several reports that are help full in providing the results about the library information to raised management. The reason to use this technology was to make it much easier to generate studies. We concluded the decrease with crystal records from there automatic database interpretation and retrieving things from the database schema to design reports. Information designed in crystal reports are also not so specific to IT; their design can be revised by any artist so university is not constrained to us for required change following the deployment.
Client Part:
. NET
The name Dot Net refers to a Microsoft technology construction which is intended to design managed and secure applications. The reason why we used this platform was the efficiency and quickness of development which is reinforced by. NET. The application, build on. NET assemblies needs. NET to be installed on the system where the software has to run. Our customer application requires pre installing. NET on the hosting system to perform on it. The application form was built using. NET 2. 0 so at least. NET 2. 0 or any newer version can support the application form.
Visual C#
It is a programming language with is reinforced by. NET development surroundings. The reason to choose this terminology was to concentrate on the operation of the machine rather than insect fixing.
Communication Method
The server side of the system needs to be deployed over a web server with the existing website. So considering this the system uses Ethernet as the communication medium to receive and send data from web services. To call/discover the net services the system uses HTTP protocol to send and receive demands to web services.
Browser Technology
While developing the web based interface, we've tried to make it well produced of all famous browsers which can be IE6, Firefox 3. 0 and Chromium 1. 0. In every of these browsers it includes almost similar and well developed look and feel. Another browser is targeted theoretically, which is safari. But this web browser is not tested. Regarding to studied problems most of the design is static which has a complete compatibility in every browsers. No design uses complete or relative setting.
System Evaluation
introduction
The collection information management system was created and developed using the client server architecture and is carried out using the asp. world wide web technology. In this section, we will measure the designed system. The analysis process will be based on the features and features provided by the system. The ensuing system will be compared with the manual system to recognize its benefits.
Staff/student part evaluation
Staff/Student Registration
The system provides the staff/student to register itself with the system. When all the providing information is valid, system will try to enroll the new individual.
Benefit
The benefit of allowing staff/student to first create its bank account before using the machine is very useful from security point and to keep track of his/her request position. The staff/student can only just login in the machine using his /her customer name and security password. Customer will be represented by an interface to provide information for following.
Person Information
Login Information
After providing all information, the user will press Add button on the interface to proceed. The provided information will be validated for uniformity. The member enrollment web service will be called to place the individual. If successful consumer will be enlightened of success. The user will press Fine to close the program or will duplicate the procedure to insert a new person.
Add Issue Book
This feature is employed to add new Issue booklet in collection system. When all the providing information is valid, system will try to register the new Concern book
Benefit
User will be represented by an interface to provide information for following.
Issue booklet Specific Information
After providing all information, an individual will press Put in button on the interface to proceed. The provided information will be validated for persistence. The catalogue information system web service will be called to place the Issue publication. If successful end user will be informed of success. The user will press OK to close the interface or will repeat the process to insert a concern book.
Get Fine by Personnel/Student
This function is employed to get fine by college student in library system.
User will be activated with the college student/staff identification. Fine will be computed for the pupil/staff. The calculated fine will be went back to the phoning system.
Librarian staff part evaluation
Add Book
This feature is utilized to add new e book in library system. When all the providing information is valid, system will try to sign-up the new reserve.
Benefit
User will be represented by an user interface to provide information for following.
Book Specific Information
After providing all information, an individual will press Add button on the interface to carry on. The provided information will be validated for reliability. The catalog management web service will be called to put the e book. If successful user will be up to date of success. An individual will press Fine to close the user interface or will duplicate the procedure to place a booklet.
Reserve Book
This feature is employed to include new reserved e book in catalogue system. When all the providing information is valid, system will attempt to register the new reserved reserve.
Benefit
User will be represented by an program to provide information for pursuing.
Reserved e book Specific Information
After providing all information, an individual will press Place button on the software to proceed. The provided information will be validated for consistency. The collection information system web service will be called to place the reserved publication. If successful user will be informed of success. An individual will press fine to close the program or will repeat the procedure to insert a reserved reserve.
Get Valid Reservation
This function can be used to receive the valid reservation of catalogs in collection system.
Benefit
Use case is brought about and control is sent to the catalogue system. The data source system is named to provide all those reservations that are effective and were added among 60 minutes of their time from the calling time. The selection of reserved catalogs is returned because of this. The effect is went back to the dialling system.
Calculate Fine
This feature is used to determine fine in library system.
Benefit
The feature is triggered by the bot. The CalculateAllFine service is called. After determining the fines. Fines are delivered to the relevant database service. The dialling system is recognized.
Calculate Fine for Personnel/Student
This function is employed to calculate fine for personnel/students in catalogue system.
Benefit
User will be displayed by an program to choose the university student whose fine is computed. User selects the university student. The accounts control web service will be called to assess the fine for the decided on staff/student. After calculating the fines, they are sent to the relevant databases service. An individual will press Acceptable to close the user interface or will duplicate the procedure to analyze fine for other students.
Keeping in view the aforementioned functionalities provided by system, it is clear that system facilitates student/staff and collection management personnel. New computerized system is way better as compare to the manual system. The system is assessed from the functionality point view because it must replace the manual system. Since the system functionality completely resolves the issues which exist because of the manual system, therefore we can say our new system can effectively replace the manual system without any problem.
Project objectives
Staff/College student objectives
The main objective of the project is to aid the personnel/student of university to do online book search and reservation with no problems. The target is successfully achieved and today the personnel/student can interact with the machine online for searching and reserving literature. Furthermore, the personnel/student can also issue e book online.
Learning objectives
The learning purpose of the project is related to the info management domains. By exploring the information management methodologies, the essential understanding of information management alternatives is achieved. The prerequisite and the factors which have to be considered for information system solution design and implementation are also talked about.
System design approach
To design the machine, agile procedure is adopted. The agile methodology is based on iterations where each iteration includes an entire life pattern of software development. The agile procedure was adopted in order to obtain the continuous feed back again from consumer. As consequence of this approach the produced product is appropriately to the requirements of your client. The agile methodology also helps us to recognize the potential risks associated.
Design methodology
The unified software development process strategy is selected to design the machine. By following unified software development platform, we have were able to implement the look approach for the system implementation and development. The strategy led to incremental development of the system. During each increment the system gets matured combined with the new features added up in each iteration. On the finish of each conversation your client was consulted to provide feedback of existing system. The responses includes the evaluation of integrated functionalities, and identification of features to be added for next iteration. The online catalogue system is efficiently executed using the unified software development process and has resulted in product which is according to the user need.
